Tried & Tested: Xiaomi 3 in 1 Hairstyler - YouTube
Amazon.com : INFINITIPRO by CONAIR DigitalAIRE Hair Dryer, 1875W Travel Hair Dryer with Diffuser, Digital Motor Spins up to 90,000 RPMs - 5X More Speed Plus Honeycomb Ceramic Technology Helps Prevent hotspots :